Index: ../trunk-jpl/src/c/classes/Elements/Element.cpp
===================================================================
--- ../trunk-jpl/src/c/classes/Elements/Element.cpp	(revision 22201)
+++ ../trunk-jpl/src/c/classes/Elements/Element.cpp	(revision 22202)
@@ -1791,9 +1791,7 @@
 				name==DeviatoricStresszzEnum ||
 				name==DeviatoricStresseffectiveEnum ||
 				name==VxAverageEnum ||
-				name==VyAverageEnum ||
-				name==BalancethicknessSpcthicknessEnum
-
+				name==VyAverageEnum
 				) {
 					return true;
 				}
Index: ../trunk-jpl/src/c/classes/Constraints/SpcStatic.cpp
===================================================================
--- ../trunk-jpl/src/c/classes/Constraints/SpcStatic.cpp	(revision 22201)
+++ ../trunk-jpl/src/c/classes/Constraints/SpcStatic.cpp	(revision 22202)
@@ -115,6 +115,9 @@
 /*}}}*/
 void SpcStatic::InputUpdateFromVectorDakota(IssmDouble* vector,Nodes* nodes,int name,int type){/*{{{*/
 
+	/*Only update if this is a constraint parameter*/
+	if(name != BalancethicknessSpcthicknessEnum) return;
+
 	/*Chase through nodes and find the node to which this SpcStatic applys: */
 	Node* node=(Node*)nodes->GetObjectById(NULL,nodeid);